Astral Cornucopia (BNG) from Born of the Gods, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Aleksi Briclot
• Card Text:
  Astral Cornucopia enters the battlefield with X charge counters on it.
  T: Choose a color. Add one mana of that color to your mana pool for each charge counter on Astral Cornucopia.